1. Bro how retarded are you? He's legit solo queueing all day now and has reached ELO he hasn't reached before (4500 elo). So clearly he can do it with or without premades, doesn't matter. You are just fucking delusional.
2. There could be LOADS of reasons as to why he isn't playing on a team. Clearly he has focused on streaming, since he himself RESIGNED from EU FPL. Which does not make sense if he would be interested in a professional career right now. So clearly that is not his focus currently. I am not going to speculate to why playing CSGO professionally isn't in his focus right now.
He has proven that he's an exceptional player individually, with great talent. He played really well in FPL. And no, of course that doesn't mean that he will play AS WELL in officials, but it shows that he has real talent and potential.
I don't even understand why dumbfuck bots like you are hating on the guy for no reason. What the fuck did he even do besides playing faceit pugs? He doesn't even have some toxic personality, so what the fuck is wrong with you?